789489876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9398689}}^1$

素因数の和:9398703

約数の個数: 24

約数和(自身を含む): 2105306560

約数和(自身を除く): 1315816684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9398689, 18797378, 28196067, 37594756, 56392134, 65790823, 112784268, 131581646, 197372469, 263163292, 394744938, 789489876]

約数ペア:

[(1, 789489876), (2, 394744938), (3, 263163292), (4, 197372469), (6, 131581646), (7, 112784268), (12, 65790823), (14, 56392134), (21, 37594756), (28, 28196067), (42, 18797378), (84, 9398689)]